Added print fn, replaced innerText w/ textContent, worked on more conditions

satiate.js

@@ -12,6 +12,17 @@ let state = {
   }
 }
 
+function print(lines) {
+  (lines.concat([String.fromCharCode(160)])).forEach(line => {
+    const log = document.querySelector("#log");
+    const div = document.createElement("div");
+
+    div.textContent = line;
+
+    log.appendChild(div);
+  });
+}
+
 // setup the game
 
 function init() {

world.js

@@ -21,8 +21,8 @@ function updateRoom(dest, state) {
   const areaName = document.querySelector("#area-name");
   const areaDesc = document.querySelector("#area-desc");
 
-  areaName.innerText = room.name;
-  areaDesc.innerText = room.desc;
+  areaName.textContent = room.name;
+  areaDesc.textContent = room.desc;
 
   const holder = document.querySelector("#move-holder");
 
@@ -34,7 +34,7 @@ function updateRoom(dest, state) {
     button.id = "move-" + dir;
     button.classList.add("disabled");
     button.setAttribute("disabled", "true");
-    button.innerText = dirs[dir];
+    button.textContent = dirs[dir];
     holder.appendChild(button);
   });
 
@@ -42,9 +42,18 @@ function updateRoom(dest, state) {
     const button = document.querySelector("#move-" + dir);
     const dest = world[exit.target];
 
+    // don't even show an exit if this fails!
+
+    if (exit.show) {
+      if (!exit.show.every(cond => cond(state))) {
+        return;
+      }
+    }
+
+    button.textContent = dest.name;
+
     // if any condition fails, don't enable/add a listener
     if (exit.conditions) {
-      console.log(exit.conditions);
       if (!exit.conditions.every(cond => cond(state))) {
         return;
       }
@@ -52,7 +61,6 @@ function updateRoom(dest, state) {
 
     button.classList.remove("disabled");
     button.removeAttribute("disabled");
-    button.innerText = dest.name;
 
     button.addEventListener("click", () => {
       // todo: log
@@ -74,6 +82,12 @@ world = {
           state => {
             return state.player.items.keys.includes("Locked Room");
           }
+        ],
+
+        "show": [
+          state => {
+            return state.player.items.keys.includes("Locked Room");
+          }
         ]
       }
     }